Java bytecode debugger and debugging method

Abstract

The invention provides a Java bytecode debugger and debugging method which are used for improving the debugging efficiency of Java software engineers, and relates to the technical field of software engineering. The Java bytecode debugger comprises a symbol library module, a cache module, a debugging module, a stack analysis module and a quote analysis module; the symbol library module is used for acquiring symbol information from a Java source code file and storing the symbol information; the cache module is used for acquiring symbol information and data information from a Java bytecode file and caching the symbol information and the data information; the debugging module is used for being connected with a virtual machine through a Keil channel, and therefore the Java bytecode file can run and be debugged on the virtual machine; the stack analysis module is used for receiving a Java stack in a memorizer of the virtual machine running to a breakpoint position and analyzing the Java stack; the quote analysis module is used for analyzing a Java quote corresponding to a Java bytecode when the virtual machine runs to the breakpoint position. The debugger and debugging method are used for debugging the Java bytecode.

Description

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AI Technical Summary

Benefits of technology

This patented technology allows for efficient analysis or debugming of computer programs without requiring them running their own specialized tools (Java Bytecodes). Instead, it uses an interface called Killer Channel which helps analyze Java bytecodes faster than traditional methods like analyzing binary codes alone. Additionally, this system makes sure certain symbols from both types of program have been identified correctly before they return back during execution time. Overall, these technical improvements help streamline software engineering processes while improving its overall effectiveness.

Problems solved by technology

This patented technical problem addressed in this patents relates to improving testing efficiency for Java software engines during their operations due to poorly understood issues with how they compile or run Java sources codes onto physical machines.

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